| Horse Name | DoB | Sex | Registration | Dam | Damsire |
|---|---|---|---|---|---|
| BROCKWELL BERWYN | Not Recorded | Stallion | WSB 3577 | BERWYN BEAUTY | TAN-Y-BWLCH BERWYN |
| BROCKWELL PENGUIN | Not Recorded | Mare | WSB FS2 8135 | COED COCH PENDEFIGES | TAN-Y-BWLCH BERWYN |
| CHIRK O'DIAETH | Not Recorded | Mare | AWSB M605 | SINTON OLWYN | GREDINGTON MYNEDYDD |
| COED COCH POERLYS | Not Recorded | Mare | WSB 12733 | COED COCH PERFAGL | COED COCH BLAEN LLEUAD |
| GUNTHWAITE ROSEMARY | Not Recorded | Mare | WSB 39289 | CWM ROSEMARY | CRIBAN ROCKET |
| GUNTHWAITE ROSMARINUS | Not Recorded | Mare | WSB 43749 | CWM ROSEMARY | CRIBAN ROCKET |
| MORETON STARDUST (Imp) | 1970 | Mare | 228 | MWG-O-FON | MENAI SHOOTING STAR |
| RADMONT TARQUIN | Not Recorded | Stallion | WSB 10690 | LYDSTEP TOFFEE APPLE | DOWNLAND CHEVALIER |
| TWYFORD SORA | Not Recorded | Mare | AWSB M676 | KIRBY CANE SONNET | TREFESGOB BENEDICT |
| TWYFORD SPARKLE | Not Recorded | Mare | M-9316 | WEYDOWN STARLING | REVEL JON |